Applicable: Aluminum alloy rocker arm is suitable for 1/16 scale remote control cars, compatible with Traxxas E Revo VXL, Slash 4WD, and Summit models. Easy to Operate: Rear shock rocker arm is simple to install and remove, providing convenient operation and helping save time and effort. Replaceable: Lightweight rocker arm replaces original plastic parts, enhancing the appearance of your RC car. Lightweight Design: Designed with high hardness and lightweight construction, this RC car part does not add extra weight and supports long-term use. Aluminum Alloy Material: Made from durable aluminum alloy, the rocker arm is wear-resistant, features a refined finish, and offers extended durability. Item Type: 1/16 Rear Rocker Arm Material: Aluminum Alloy Compatibility: Designed for Traxxas E Revo VXL, Slash 4WD, Summit, and other 1/16 scale remote control vehicles Package Includes: 2 x 1/16 Rear Rocker Arms, 4 x Screws